Proposition 3.2 in [1]} provides the following result: Assumption (REF ) holds if (REF ) holds and, for all \(\psi \in C_\textup {c}^\infty (\mathbb {R}^N)\) ,
\(\mathcal {L}^h[\psi ]\rightarrow \mathfrak {L}^{\sigma ,\mu }[\psi ] \qquad \textup {pointwise as h\rightarrow 0^+.}\) 
